This patch adds the struct as a parameter to various functions.
The struct is cached in ReflowInput so that we don't need to pass it
down to the internal method where nsIFrame::ComputeSize() is called.
In the subsequent patches, we'll use it to revise the implementation of
flex container's flex base size resolution, and size overrides.
Differential Revision: https://phabricator.services.mozilla.com/D101793
This patch adds the struct as a parameter to various functions.
The struct is cached in ReflowInput so that we don't need to pass it
down to the internal method where nsIFrame::ComputeSize() is called.
In the subsequent patches, we'll use it to revise the implementation of
flex container's flex base size resolution, and size overrides.
Differential Revision: https://phabricator.services.mozilla.com/D101793
This patch adds the struct as a parameter to various functions.
The struct is cached in ReflowInput so that we don't need to pass it
down to the internal method where nsIFrame::ComputeSize() is called.
In the subsequent patches, we'll use it to revise the implementation of
flex container's flex base size resolution, and size overrides.
Differential Revision: https://phabricator.services.mozilla.com/D101793
Precomputing the skipBEnd bit is odd / wrong. Using the PreReflow
version causes no regression, and allows us to simplify the code.
It also reverts the test annotations added to bug 1675376 which were
caused by the extra argument to GetLogicalSkipSides() somehow.
Differential Revision: https://phabricator.services.mozilla.com/D97418
Precomputing the skipBEnd bit is odd / wrong. Using the PreReflow
version causes no regression, and allows us to simplify the code.
It also reverts the test annotations added to bug 1675376 which were
caused by the extra argument to GetLogicalSkipSides() somehow.
Differential Revision: https://phabricator.services.mozilla.com/D97418
It's straightforward to determine which writing mode is required to pass
to ComputedLogicalMargin() by looking at any subsequent method called on
the margin.
For example, if we see
```
ComputedLogicalMargin().BStartEnd(wm);
```
the writing mode needed to pass to `ComputedLogicalMargin()` is `wm`.
Differential Revision: https://phabricator.services.mozilla.com/D95661
Both are aliases to IntrinsicISizeType::MinISize and
IntrinsicISizeType::PrefISize.
Remove MOZ_ASSERT in nsLayoutUtils::IntrinsicForAxis and
nsContainerFrame::DoInlineIntrinsicISize since IntrinsicISizeType is a
enum class nowadays, which cannot have other values.
I've compiled this patch with DEBUG_INTRINSIC_WIDTH defined in
nsLayoutUtils.cpp, and fixed aWM undefined in
nsLayoutUtils::MinSizeContributionForAxis().
Differential Revision: https://phabricator.services.mozilla.com/D94618
The three implementations of StealFrame() -- nsContainerFrame,
nsBlockFrame, and nsInlineFrame -- all have assertions to guarantee
aChild can be found, so the operation shouldn't fail.
This change shouldn't change behavior at all.
Differential Revision: https://phabricator.services.mozilla.com/D91996
Also combine the border and padding arguments for
nsContainerFrame::ComputeSizeWithIntrinsicDimensions(), too. This method
is used as a helper to implement ComputeSize() for various replaced
elements. Its callers are all within nsIFrame's derived classes'
overridden methods, so I'm not bothering to convert them in a separate
patch.
This change shouldn't change behavior.
Differential Revision: https://phabricator.services.mozilla.com/D90064
In the next part, I'm going to use ComputeSizeFlags as the arguments in
some ReflowInput's methods. Because nsIFrame.h includes ReflowInput.h,
to solve the circular dependency, ComputeSizeFlags needs to be moved to
somewhere else.
Also, revise the document for ComputeSizeFlag. The rest of the patch is
just dropping `nsIFrame::` and adding `mozilla::` as needed.
This change shouldn't change behavior.
Differential Revision: https://phabricator.services.mozilla.com/D89542
This patch does:
1. Rename the original ComputeSizeFlags to ComputeSizeFlag (dropping the
"s"), and make it an enum class.
2. Make ComputeSizeFlags an EnumSet.
3. Adapt the users to use EnumSet's APIs.
The `Default` enum value in ComputeSizeFlag is not needed. It equals to an
empty ComputeSizeFlags.
This change shouldn't change behavior.
Differential Revision: https://phabricator.services.mozilla.com/D89541
In order to apply Automatic content-based minimum sizes, we have to know
the content size on the block axis. We cannot get the content size until
we finish the reflow of the child frames. So we have to keep a flag
which indicates the size of the ratio-dependent axis is overrideen by
aspect-ratio in ReflowInput.
We will set the correct return value in the next patch, For now, we
always return AspectRatioUsage::None.
Differential Revision: https://phabricator.services.mozilla.com/D79335
This effectively makes ClearFloat() act like it always has
DONT_CLEAR_PUSHED_FLOATS. Thus, the flag is no longer needed.
We need to add an early return condition when the block cannot fit in
ReflowBlockFrame(). Because we now don't return nscoord_MAX when floats
are pushed or split, the `availSpace.BSize(wm)` might equal to zero
rather than negative in this case. It's needed by
testing/web-platform/tests/css/CSS2/floats-clear/floats-clear-multicol-003.html
and layout/reftests/pagination/float-clear-003-print.html
Differential Revision: https://phabricator.services.mozilla.com/D74540
This change doesn't change the behavior yet. It just changes all the
callers by having them catch the ClearFloatsResults.
Some of the callers will be revised in next patch by utilizing the
returned results. Some of the return values are not being used, and may
produce warnings, they will be suppressed in the next patch, too.
Differential Revision: https://phabricator.services.mozilla.com/D74538
All the callers in nsBlockFrame call BlockReflowInput::ClearFloats(), I
don't feel we need to pass the DONT_CLEAR_PUSHED_FLOATS down to
nsFloatManager. Besides, I'll remove the flag in a later patch.
Differential Revision: https://phabricator.services.mozilla.com/D74537
ContentBEnd() is equivalent to mBEndEdge except when ContentBSize() is
unconstrained because ContentBEnd() can overflow. However, according to
ContentBEnd()'s documentation, the user shouldn't use ContentBEnd() when
ContentBSize() is constrained, so I add an assertion in ContentBEnd() as
a reminder.
Differential Revision: https://phabricator.services.mozilla.com/D68624
--HG--
extra : moz-landing-system : lando
We don't actually share _that_ much code across them. This makes callers clearer
and code less confusing, IMHO.
This also has the benefit of not autocompleting path from devtools for
shape-outside.
Differential Revision: https://phabricator.services.mozilla.com/D62373
--HG--
extra : moz-landing-system : lando
This can also fix bug 1586470.
This change basically reverts Bug 1025669 Part 1.
https://hg.mozilla.org/mozilla-central/rev/ae2fd5b2defb0df1bd30521f4793de6757d1e98b
In box-decoration-break-block-margin.html, the `height` in `.inner` is
changed to 79px so that 79px plus 7px margin top and 1px margin end,
total 87px, can be divided by 3 (columns). The modification to reference
file reflects what we currently rendered.
Co-authored-by: Mats Palmgren <mats@mozilla.com>
Differential Revision: https://phabricator.services.mozilla.com/D48484
--HG--
extra : moz-landing-system : lando
Frames split by column-span are linked together by non-fluid
continuations. We want GetLogicalSkipSides() to recognize that. The
documentation in nsIFrame::GetLogicalSkipSides() already
uses *continuation* rather than *in-flow*, so no need to adjust the
wording.
However, after patching GetLogicalSkipSides(), the first column-content
after a column-span split starts to skip the block-start side because it
has a previous continuation. We want the content in the first column to
consider applying its block-start margin. Hence the modification in
BlockReflowInput's constructor. (Note that the first column-content is
always a block-start margin-root, which is fixed in the previous part.)
This is necessary to avoid breaking
testing/web-platform/tests/css/css-multicol/multicol-span-all-margin-bottom-001.xht
In multicol-span-all-children-height-006.html, add "margin-top: 1em;" to
the container to expose the bug if we still check GetPrevInFlow() rather
than GetPrevContinuation() when computing applyBStartMargin in
nsBlockFrame::ReflowBlockFrame().
Differential Revision: https://phabricator.services.mozilla.com/D43905
--HG--
extra : moz-landing-system : lando
The flag's original form `mUnconstrainedHeight` was added in
nsBlockReflowState.h in
e580331b37
Nowadays, we often check available block-size in reflow directly in nsBlockFrame.
Differential Revision: https://phabricator.services.mozilla.com/D42733
--HG--
extra : moz-landing-system : lando
We always pass consumed block-size into BlockReflowInput's constructor
in nsBlockFrame::Reflow(). By making mConsumedBSize a constant, its
assessor method becomes redundant.
Update the documentation to reflect the reality that ConsumedBSize()
accumulates content block-size from all previous *continuations*, which
was done in Bug 1506293 Part 2.
Differential Revision: https://phabricator.services.mozilla.com/D41906
--HG--
extra : moz-landing-system : lando
GetAvailableSpace was renamed to GetFloatAvailableSpace in bug 25888.
DONTBUILD because this is a comment-only change.
Differential Revision: https://phabricator.services.mozilla.com/D30581
--HG--
extra : moz-landing-system : lando
Only nsBlockFrame and its subclasses recognize the nsIFrame::eBlockFrame
flag, so we can replace the usage of the flag with either
nsIFrame::IsBlockFrameOrSubclass() or a do_QueryFrame().
Differential Revision: https://phabricator.services.mozilla.com/D20542
--HG--
extra : moz-landing-system : lando
Many of the modifications are guarded by #ifdefs. I verify them locally
by manually define them in nsBlockDebugFlags.h and nsLinelayout.cpp.
Note that I replace "mFrame" with "frame" in lines guarded by
NOISY_BLOCK_DIR_MARGINS in nsBlockFrame.cpp because they were
incorrectly renamed in Bug 1277129 Part 6a.
https://hg.mozilla.org/mozilla-central/rev/a70b04f074fc
Differential Revision: https://phabricator.services.mozilla.com/D17733
--HG--
extra : moz-landing-system : lando
